Tour of World Trade Center construction site, memorial

September 10, 2012

Mark Lennihan

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One World Trade Center, left, and nearby buildings are reflected in the glass facade of the National September 11 Museum in New York. One World Trade Center, formerly known as the Freedom Tower, will open in 2014 on the northwest corner of the trade center site with 3 million square feet of office space.

Mark Lennihan

45of56

One World Trade Center, left, and nearby buildings are reflected in the glass facade of the National September 11 Museum in New York. One World Trade Center, formerly known as the Freedom Tower, will open in 2014 on the northwest corner of the trade center site with 3 million square feet of office space.